Can I read Facile Fabrication of Pomponlike Microarchitectures of Lanthanum Molybdate via an Ultrasound Route on EtoBox?

Facile Fabrication of Pomponlike Microarchitectures of Lanthanum Molybdate via an Ultrasound Route by Yuanhua Ding; Chengyi Li; Rong Guo is a Engineering article available to read on EtoBox.

What is Facile Fabrication of Pomponlike Microarchitectures of Lanthanum Molybdate via an Ultrasound Route about?

Pomponlike La(2)(MoO(4))(3) microstructures assembled with single-crystalline nanoflakes have been facilely fabricated via a surfactant-assisted ultrasound route for the first time. Various synthesis conditions were examined, such as the surfactant concentration, the molecular structure of surfactants, and the pH value. The obtained pomponlike microstructures were characterized by X-ray diffraction (XRD), (field-emission) scanning electron microscopy [(FE)SEM], transmission electron microscopy (TEM), and nitrogen adsorption/desorption isotherms. It has been revealed that a minimum concentration of sodium dodecylsulfate (SDS) was required for the formation of pomponlike La(2)(MoO(4))(3) microstructures. When the SDS concentration is above 0.02 mol L(-1), the pomponlike microstructures become more perfect, and the size is also increased with the increasing SDS concentration. Under the same sonication, similar pomponlike microstructures were obtained when a cationic surfactant, cetyltrimethyl ammonium bromide (CTAB), was used instead of the anionic surfactant SDS, indicating that the hydrophobic alkyl chains are an important factor for the formation of the pomponlike La(2)(MoO(4))(3)

Who reads Facile Fabrication of Pomponlike Microarchitectures of Lanthanum Molybdate via an Ultrasound Route?

Author

Yuanhua Ding; Chengyi Li; Rong Guo

Publisher

Elsevier Science; Elsevier ; Elsevier BV (ISSN 1350-4177)

Published

2010

Language

EN

Field

Engineering (Physical Sciences)